A Theory-Based Dietary Intervention for Overweight, Postpartum Mothers and Their Children Improves Maternal Vegetable Intake

• 作者: Ardythe Morrow Grace Falciglia Julia Piazza Libbey Spiess Nicholas J. Ollberding
• 来源期刊: 妇产科期刊(英文)
• 学科: 医学
• 关键词: Prevention of CHILDHOOD Obesity OVERWEIGHT POSTPARTUM Women MATERNAL DIETS Infant and TODDLER DIETS Dietary Intervention
• 年，卷（期）: 2017,（7）
• 页码范围: 679-692
• 页数: 14页
• 分类号: R5

摘要

Objective: To evaluate the effectiveness of a dietary intervention to increase target vegetable intake in overweight, postpartum mothers;and their children. Methods: Overweight mothers attending their six-week postpartum follow-up visit and their infants (n = 104 pairs) were randomized to intervention or usual care groups during the time period 2008-2011. Mothers received four 60 minute education sessions with a nutrition professional and eight monthly follow-up phone calls. Counseling began at the obstetrician office and continued at the regularly scheduled pediatric visits. The primary study outcome was the change in maternal target vegetable intake. Secondary outcomes included child target vegetable intake and whether child vegetable intake was modified by exposure to breastfeeding. Mother/child energy intake and weight indices were also assessed. Outcomes were measured at baseline (6-weeks postpartum), 6, 12 (post-intervention), and 18 (follow-up) months. Mixed-effects models were used to estimate the impact of the dietary intervention on study outcomes relative to usual care. Results: Mothers randomized to the intervention had greater consumption of target vegetables at 6, 12 and 18 months (P P P = 0.03, respectively). There were no differences between groups in maternal energy intake, body mass index, or child target vegetable or energy intake. The child’s target vegetable intake at 12 months was related to the mother’s intake at 6 months (P = 0.03), however, this relationship was not modified by exposure to breastfeeding. Conclusion: A dietary intervention targeting the diet of the mother/child dyad resulted in improved maternal vegetable intake.